package com.atguigu.gulimall.search.config;

import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.nio.protocol.HttpAsyncResponseConsumer;
import org.elasticsearch.client.*;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 1.导入依赖
 * 2.编写配置，给容器中注入一个RestHighLevelClient
 * 3.参照API
 */
@Configuration
public class GulimallElasticSearchConfig {

    public static final RequestOptions COMMON_OPTIONS;
    static {
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
//        builder.addHeader("Authorization", "Bearer" + TOKEN);
//        builder.setHttpAsyncResponseConsumerFactory(
//                new HttpAsyncResponseConsumerFactory
//                        .HeapBufferedResponseConsumerFactory(30 * 1024 * 1024 * 1024));
        COMMON_OPTIONS = builder.build();
    }

    @Bean
    public RestHighLevelClient esRestClient() {
        RestClientBuilder builder = null;
        // final String hostname, final int port, final String scheme
        builder = RestClient.builder(new HttpHost("192.168.10.105", 9200, "http"));
        RestHighLevelClient client = new RestHighLevelClient(builder);
//        RestHighLevelClient client = new RestHighLevelClient(
//                RestClient.builder(
//                        new HttpHost("192.168.10.104", 9200, "http")
//                )
//        );
        return client;
    }
}
